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- Simulation results show that gyroscopic moment of rotor in high rotate speed leads to much great difficulty for the control of stability. 仿真结果表明:转子在高速状态下存在较强的陀螺力矩,对稳定控制造成了很大困难。
- This method utilizes a gyroscopic moment which is produced from the forced precession of a high-speed rotor whose axis is changed by another moment,to upright the robot s body. 该方法采用近似陀螺原理,对一高速转子实施强迫进动,以进动产生的陀螺力矩带动机器人自行直立。
- The influence of the gyroscopic moment produced by the rolling rotor on the dynamic characteristics of the principal axis system of certain dish centrifuge is analyzed theoretically. 从理论上分析了转子转动状态下产生的陀螺力矩对碟式分离机立轴系统动态特性的影响。
- Considering radial load, axial load, centrifugal force and gyroscopic moment acted on the ball bearing simultaneously, an analysis model based on quasi-dynamic method was set up in this paper. 本文利用拟动力学法,同时考虑径向负荷、轴向负荷、自身离心力以及陀螺力矩作用的影响,建立了高速滚珠轴承载荷分布的分析模型。
- For above reasons, a rotordynamic analysis of a whole engine model based on three-dimensional old element was performed using the program which could take gyroscopic moment into account on NASTRAN. 因此,利用能够考虑陀螺力矩影响,基于NASTRAN中实体单元编制的转子动力特性计算程序,对发动机整机进行了动力特性计算。
- The theoretical analysis of the balancing of the rigid rotor is performed by means of 8-coefficient bearing model and on the basis of taking into consideration the influence of the gyroscopic moment. 采用8系数轴承力学模型,考虑到陀螺力矩的影响,对刚性转子进行了动平衡理论分析。
- I couldn't summon up his name at the moment. 此时我无论如何想不起他的名字了。
- Do you have any fresh salmon in at the moment? 现在有新鲜大马哈鱼卖吗?
- I took to her the moment I met her. 我一见到她就立刻对她产生了好感。
- I'd like to speak to you for a moment. 我想和你谈一会儿。
- For a moment his life was in jeopardy. 他的生命一度陷入危险中。
- He'll be bursting in upon us at any moment. 他随时可能出现在我们眼前。
- A gyroscope consisting of a rotating wheel in a rigid case. 回转轮一种由装在固定的盒中的一个转轮组成的回转仪
- You'll have to watch for the right moment. 你得等候适当时机。
- A sunset like this shifts its tints every moment. 这样的晚霞颜色是不断变换的。
- He has a lot of financial worries at the moment. 他现在有很多财务上的烦恼事。
- I saw the policemen file away a moment ago. 刚才我看见警察排成一列纵队出发了。
- I wonder if I may be excused for a moment. 不知能否恕我暂时告退。
- At that moment they were fighting foot to foot. 那时候他们正在进行肉搏战。
- She went to London on the spur of the moment. 她一时兴起就到伦敦去了。